Mechanical Seal - Type 21 DIN x 18mm

Style: Type 21 Metric series

Dimensions:
Shaft: 18 mm
Seat Bore: 33.0 mm
Seat Thickness: 11.0 mm
Working Length: 26.5 mm (As measured from the rotating face to the back of the spring, under normal compression.)

Materials:
Rubber Parts: NBR Rubber
Faces: Standard Ceramic

Typical Applications: None given